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GLE450 AMG 3.0T M256 4-MATIC PHEV

Engine: M256 3.0T PHEV
Transmission: 9-SPEED G-TRONIC
Turbocharger: SINGLE GARRETT
Tuning Method: ECU REMAP VIA OBB + TCU REMAP VIA OBD
Exhaust Upgrade Available: Yes
Turbocharger Upgrade Available: Yes
Intercooler Upgrade Available: Yes
Special Notes:

About the Mercedes-Benz GLE450 AMG (M256 Engine)

The Mercedes-Benz GLE450 AMG, equipped with the sophisticated M256 3.0-liter inline-6 turbocharged engine and paired with a 9-speed automatic transmission, offers a compelling blend of power, luxury, and modern technology. Its mild-hybrid EQ Boost system enhances both performance and fuel efficiency. While the GLE450 AMG delivers strong performance from the factory, many performance enthusiasts feel there’s untapped potential hidden within this advanced powertrain.

For GLE450 AMG owners who crave sharper throttle response, quicker gear shifts, and an overall more exhilarating drive, the factory setup can feel a bit restrained. This is often due to the vehicle’s ECU and TCU being tuned to accommodate a wide range of driving conditions and global fuel standards. While this ensures reliability, it also leaves room for performance gains, particularly in regions where high-octane fuel is readily available.

Custom Dyno Tuning for Mercedes-Benz GLE450 AMG

At Diesel & Performance Tuning Brisbane, we specialize in unlocking the hidden potential of the GLE450 AMG. Our custom tuning solutions for the M256 engine and 9-speed transmission are meticulously calibrated to deliver smoother, sharper performance. By refining key aspects of the engine control unit (ECU) and transmission control module (TCM), we enhance throttle response, optimize power delivery, and make gear shifts faster and more precise. The result is a more dynamic driving experience that stays true to the AMG badge.

Mercedes-Benz GLE450 AMG ECU Remap

A Stage 1 ECU remap for the GLE450 AMG typically yields impressive gains, boosting output by up to 30 horsepower and 110Nm of torque combined with a much smoother driving experience. These enhancements improve acceleration, throttle responsiveness, and overall driving dynamics of the entire vehicel. For those seeking an even more aggressive tone and performance, pairing the remap with a premium aftermarket exhaust system can amplify the vehicle's exhaust note and further enhance its character.

Performance Upgrades for Mercedes-Benz GLE450 AMG

For drivers looking to push their GLE450 AMG beyond Stage 1, we recommend additional performance upgrades, such as high-flow downpipes, a sport exhaust system, and a cold air intake system. These modifications, combined with our advanced tuning, will elevate your GLE450 AMG’s performance to the next level.

At Diesel & Performance Tuning Brisbane, our Stage 2 and Stage 3 tuning options can include a downpipe, turbocharger upgrade, enhanced fuel delivery systems, and even customized software adjustments to fully harness the potential of the M256 PHEV engine. With these modifications, your GLE450 AMG can deliver exceptional performance on 98RON fuel, offering an exhilarating, race-inspired driving experience that remains true to AMG’s legacy of power and precision.

MERCEDES-AMG GLE450 M256 ECU REMAP BRISBANE
STAGE 1 TUNING

A Stage 1 tuning package is a popular enhancement choice among car enthusiasts seeking to boost their vehicle’s performance without compromising reliability or drivability.

The typical Stage 1 tuning package for a car involves adjustments to the engine’s software or ECU (Engine Control Unit) to optimise its performance. This leads to a notable increase in power and torque, enhanced throttle response, and an overall improved driving experience.

These modifications contribute to heightened engine intake and exhaust flow, resulting in improved effiecny and enhanced power delivery.

It’s advisable to select a reputable tuning company with expertise in the particular vehicles platform, capable of offering a customized, professional tuning service tailored to your specific requirements and objectives.

In summary, a Stage 1 tuning package cars can be an excellent means to elevate performance and driving enjoyment. However, it is essential to carefully weigh the potential risks and benefits before proceeding with any modifications to your vehicle.

Stage 1 Package Inclusions:

  • Custom Dyno Tune (ECU Remap) or ECU Flash
  • Custom Transmisison Tune (TCU Remap) where applicable

A Stage 2 tuning package typically involves more comprehensive modifications to the engine and other performance components compared to a Stage 1 upgrade. Transmisison tuning is often added for vehicles equipped with Automatic and Dual Clutch transmisisons. A stage 2 tuning package can often encompass additional, minor enhancements being made to the intake and exhaust, as well as upgrades to the intercooler in some cases depending on the vehicle platform.

Opting for a Stage 2 tuning package brings a notable increase in power and torque output when compared to a Stage 1 package. 

It’s crucial to bear in mind that a Stage 2 tuning package boasts a susbtantial upgrade in perfromance, and the overall driving experience. Thus, selecting a reputable and experienced tuning company is essential to receive a custom-tailored package, with experience in the specific car receiving the upgrades, aligns with your specific goals and requirements.

If you’re contemplating a Stage 2 tuning package, a thorough consultation with the tuning company is recommended to discuss potential risks and benefits, as well as any necessary modifications for optimal performance and reliability. Additionally, it’s vital to ensure that all modifications comply with local emissions regulations and safety standards.

Stage 2 Package Inclusions:

  • Custom Dyno Tune (ECU Remap)
  • Custom Transmission Tune (TCU Tune) where applicable
  • Intake/Intercooler Upgrade where applicable
  • Exhaust Upgrade where applicable

A Stage 3 tuning package typically involves substantial modifications to enhance overall performance. This may include upgrading critical components such as the turbocharger, intercooler, fuel system, intake and exhaust system, and potentially other upgrades depending on the requirements. Additionally, upgraded drivetrain and suspension components are often necessary to handle the increased power output.

Opting for a Stage 3 tuning package brings a significant boost in power and torque compared to Stage 1 or Stage 2 upgrades. However, it’s important to note that this level of modification is not always recommended for daily drivers, as it may lead to reduced reliability, increased emissions, and decreased drivability in traffic.

It’s crucial to be aware that a Stage 3 tuning package may potentially void the factory warranty and could be deemed illegal in certain jurisdictions. Hence, selecting a reputable and experienced tuning company becomes essential to receive a customized package meeting specific goals and requirements, all while ensuring optimal performance and reliability.

In summary, a Stage 3 tuning package for a diesel vehicle represents a substantial upgrade, suitable for experienced and knowledgeable enthusiasts willing to accept the associated risks and compromises with this level of modification.

Stage 3 Package Inclusions:

  • Custom Dyno Tune (ECU Remap)
  • Custom Transmisison Tune (TCU Remap)
  • Cold Air Intake Upgrade
  • Exhaust Upgrade
  • Intercooler Upgrade
  • Fuel System Upgrade where applicable
MERCEDES-AMG GLE450 M256 ECU REMAP BRISBANE

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